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Oil rotary pump E2M 175
The small E2M series oil-sealed rotary vane vacuum pumps are known for achieving high ultimate vacuum, high pumping speed, quiet operation, and the ability to handle steam. They have become industry standard equipment for many scientific, laboratory, and light industrial applications, and are ideal for use as small turbomolecular pumps.
Classification:
E2M 40-275 Rotary vane vacuum pump E2M 40-275
two-stage oil rotary vane pump
Key words:
E2M 40-275 Rotary vane vacuum pump E2M 40-275
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- Product features and uses
- Product parameters and graphs
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| Features
1, Quiet Operation: Achieve Better Working Environment
2, Flexible Use: Independent Operation Device, Compact Design
3, Reliable Performance: Verified in Many Laboratory and Industrial Applications
4, Gas Ballant Valve: Used for Pumping Steam
5, Built-in Protection System: Motor Adopts Closed Structure, the cooling fan directs air to flow along the motor heat sink to cool the motor. Overheat protection is provided by the thermal overload device installed in the motor. When the pump overheats, it will shut down the pump; when the motor cools down and restarts the pump, it will automatically reset. No human intervention is required.
6. Easy to maintain: The O-ring sealed observation hole is used to facilitate visual inspection of the lubricating oil level and condition. The oil drain is located at the end of the oil tank and is used to drain the oil from the pump. The large fuel filler and notch on the top of the fuel tank facilitate refueling.| Application1, Pharmaceutical Freeze Drying
2, Coating
3, Plasma Treatment (Including Using FX Series Pumping Oxygen Enriched Plasma)
4, Heat Pipe Heat Dissipation
5, Heat Treatment
6, Chemical Processing Industry (Using Ex Series for Distillation, Evaporation, Mixing, filtration)
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| specification parameter
type E2M40 E2M80 E2M175 E2M275 extraction speed (m/h) 50Hz 37 74 160 170/100 60Hz 44 90 196 306 displacement upper limit (m/h) 50Hz 42.5 80 175 292 60Hz 50.5 96 214 350 ultimate pressure (Pa)(no gas town) 50Hz ≦ 0.3 60Hz ultimate vacuum with airbag 50Hz ≦ 0.5 60Hz Maximum Allowable Outlet Pressure bar (g) 0.5 Motor Voltage V 100-120V/200-230V, Single Phase, 50/60Hz, 100-120V/200-230V, single phase, 50/60Hz, single phase, 50/60Hz, AC100-230V 10%
3 phase, 50/60Hz, 200-230V/380-460Vsingle phase, 50/60Hz, AC100-230V 10%
3 phase, 50/60Hz, 200-230V/380-460Vrated power (50/60Hz) kW 1.1/1.5 2.2/3 5.5/6.5 7.5/8.5 overall dimensions (LxWxH) mm 780 x240x395 889 x266x429 1055x 388x 533 1165x 388x 533 oil (upper limit) L 2.2/4 4/6.3 16/25 18/28 Motor Protection Level IP 55 Noise dB(A) 50Hz 65 75 Inlet ISO-F/NW 40 40 63 63 Exhaust NW 25 25 40 40 Weight kg 75 104 198 216 Remarks | Curve
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